But why distract attention from the crux of the issue? Do we or do we not believe in liberty for all man and womankind? There is absolutely nothing wrong with a woman who enjoys safe, consensual sex between herself and other adults; and to refrain from dispelling that notion can only delay humanity’s exodus from our prudish and priggish past. Contraception’s useful secondary benefits are just that, an added bonus to the argument for liberty.
If religious conservatives don’t like contraception, then they don’t have to use it. THAT’S the compromise.
We can see this compromise in the same-sex marriage issue as well. Why are liberals/secularists willing to accept the sterilized term of "civil union" when the word marriage works just fine? This compromise is nothing more than a tacit admission that marriage is owned by religion - it's not - and that homosexuals should still be separated in some way from the rest of society.
Again, if you don't approve of gay marriage, then don't get gay married. THAT'S the compromise.